.site_footer_img{
    display: flex;
    justify-content: flex-end;
}
.site_footer_img{
    border-bottom: 1px solid darkgray;
}
.footer > div:nth-child(2){
    display: flex;
    justify-content: center;
}
.footer > div:nth-child(3){
    display: flex;
    justify-content: center;
}
.footer > div:nth-child(2) > a {
    margin: 10px 20px;
    font-size: 10px;
}
.footer > div:nth-child(3) > span {
    font-size: 10px;
    color:darkgray;
}
